C# - C# Discussion Boards

As you haven't shown code that is causing a problem I would suggest that you start having a read of this MSDN tutorial[^]

Every day, thousands of innocent plants are killed by vegetarians.

Help end the violence EAT BACON

C#

// Author: [Nikhil Gurung]
// SID: [1415536]
// Edited: [01/11/2014]
using System;

namespace Car_Parking
{
    class Program
    {
        static void Main(string[] args)
        {
            string name;

            Console.WriteLine("Valvet Parking");

            Console.WriteLine("Please enter Name");
            name = Console.ReadLine();
            Console.WriteLine("{0} has been stored", name);
            Console.WriteLine("Enter the License plate Number");
            Console.WriteLine("");
            LicenseplateNumber = Console.ReadLine();
            int num1, num2, result;
            Console.WriteLine("PLease enter how many cars");

            num1 = Int32.Parse(Console.ReadLine());
            int
            Totalspace = 10;
            Console.WriteLine("Total space");
            num2 = Int32.Parse(Console.ReadLine());
            result = num2 -num1;
            Console.WriteLine("Sub {0} and {1} is {2}", num2, num1, result);
            Console.WriteLine("{0} space is left", result);
            Console.ReadLine();
            {

            }


        }

        public static string LicenseplateNumber { get; set; }
    }
}

this is what i have done how do i make sure that the total is 10 and when i enter a new contact it takes the space and lets me know how much space i have left

use arrays, size = 10.
use classes
validate the input, if not entered correctly show message and ask question again.

V.

(MQOTD rules and previous solutions)

I need helping to program project by c#
title is "A Symmetric Key Encryption Technique Using Genetic Algorithm
"
please contact me as possible on proojeclas@gmail.com

See http://www.codeproject.com/Messages/4934669/Re-I-need-helping-to-program-project-by-csharp.aspx[^], and please do not cross-post.

We do not do your homework: it is set for a reason. It is there so that you think about what you have been told, and try to understand it. It is also there so that your tutor can identify areas where you are weak, and focus more attention on remedial action.

Try it yourself, you may find it is not as difficult as you think!

Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

You better remove your email from posts here - we can contact you without it, but others may use it as spam target!!!

I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
תפסיק לספר לה' כמה הצרות שלך גדולות, תספר לצרות שלך כמה ה' גדול!

DEAR ALL,I NEED URGENT HELP IN THIS I HAVE A TEXT FILE HAVING STRUCTURE

DOJ DATE OF JOINING IN THE FORM YYYYDDMM

EMPCODE,DOJ
0000001,20140211
0000002,20140211
0000003,00000000
0000004,20140211
0000004,20141511

I WANT READ THIS FILE AND CHECK FOR DATE ERRORS WHICH ARE ENTERED WRONGLY.JUST LIKE LAST LINE.BUT IN THIS THIRD LINE IS CORRECT.SO I WANT TO INCLUDE IT IN DATATABLE.SO HOW TO WRITE THE CODE IN ASP.NET.I AM COPIYING MY CODE WHICH I USED TO READ THIS FILE.BUT I AM NOT GETTING THIRD LINE CORRECTED.TELL ME HOW TO MENTION THE CONDITION IN CODE SO THAT I CAN GET THIRD LINE IN MY DATATABLE(HAVING DATE "00000000") AND GET ERROR FOR ONLY LAST LINE.I HAVE WRITTEN A CODE LIKE THIS

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;
//using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualBasic.FileIO;

public partial class DateCheck : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{

}
protected void Button1_Click(object sender, EventArgs e)
{
try
{
string path = Server.MapPath("~/empdetails.txt");
FetchData(path);
}
catch
{
lblError.Text = "File Is Having Error,Date is wrong,Check The File and Upload It Again";
}
}

protected void FetchData(string filepath)
{
DataTable dt = CreateTable();
bool IsFirstRowHeader = true;
string[] columnf = new string[] { "" };
using (TextFieldParser parser = new TextFieldParser(filepath))
{
parser.TrimWhiteSpace = true;
parser.TextFieldType = FieldType.Delimited;
parser.SetDelimiters(";");
if (IsFirstRowHeader)
{
columnf = parser.ReadFields();
foreach (string sds in columnf)
{
if (sds.ToString() == "DOJ")
{
dt.Columns.Add(sds.Trim().ToLower());
}

else
{
dt.Columns.Add(sds.Trim().ToLower());
}
}
}
while (true)
{
if (IsFirstRowHeader == false)
{
string[] parts = parser.ReadFields();
if (parts == null)
{
break;
}
DataRow rowset = dt.NewRow();
for (int i = 0; i < parts.Length; i++)
{
if (i == 2)
{
string str = parts[i].ToString().Substring(4, 2);
string date = parts[i].ToString().Substring(6, 2) + "/" + parts[i].ToString().Substring(4, 2) + "/" + parts[i].ToString().Substring(0, 4);
DateTime dd = DateTime.Parse(date);
rowset[i] = dd.ToShortDateString();
}
else
rowset[i] = parts[i].ToString();

}
dt.Rows.Add(rowset);
}
IsFirstRowHeader = false;
}
}
GridView1.DataSource = dt;
GridView1.DataBind();
}

static IEnumerable<string> ReadAsLines(string filename)
{
using (var reader = new StreamReader(filename))
while (!reader.EndOfStream)
yield return reader.ReadLine();
}

private DataTable CreateTable()
{
try
{

DataTable table = new DataTable();
DataColumn column;

column = new DataColumn();
column.DataType = System.Type.GetType("System.String");
column.ColumnName = "EMPCODE";
table.Columns.Add(column);

column = new DataColumn();
column.DataType = Type.GetType("System.DateTime");
column.ColumnName = "DOJ";
table.Columns.Add(column);

return table;
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
}

http://en.wikipedia.org/wiki/Etiquette_in_technology#Netiquette[^]

I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
תפסיק לספר לה' כמה הצרות שלך גדולות, תספר לצרות שלך כמה ה' גדול!

Sorry to disappoint you, but all your dates - except 3rd line - fit the YYYYDDMM format!

I'm not questioning your powers of observation; I'm merely remarking upon the paradox of asking a masked man who he is. (V)
תפסיק לספר לה' כמה הצרות שלך גדולות, תספר לצרות שלך כמה ה' גדול!

Please don't cross-post.

WANT TO KNOW HOW TO USE CONDITION IN FOR LOOP[^]

1) DON'T SHOUT.
2) It's not urgent, I checked. It isn't even on my top 100 "Things to do today" list. It may be urgent to you, but perhaps you should have started your homework a little earlier?

Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...

Hello Guys

I am facing one issue on ssis.
I have to fatch 100 record with pending status from DB and send to web service. on response of web service would get same 100 record and same need to update with completed status in DB. Now again I have to fatch 100 record with pending status..... so I have to execute ssis package till record with completed status.
plz let me know how I can execute ssis package till all record update.

That has nothing to do with C# unless you are writing a C# script withing SSIS -- which might be the way to do it. Can you provide more detail?

what is the work AES Encryption in c#? Smile | :)

i want to parse a set of xml docs and index the body&title&url of them how can i do it?

shima541 wrote:
how can i do it?

As described in the documentation[^]. There's also a HowTo[^] example on MSDN.

Bastard Programmer from Hell Suspicious | :suss:

If you can't read my code, try converting it here[^]

For .net developers, there is this quite old CruiseControl available for as CI-Server.

Jenkins is somehow now state of the art for Java Development.

Question:
Is the anything as Jenkins available, based on .net? I talk about freeware?

Jenkins supports CI for .NET as well. Why not just use that?

We just started to setup our CI world with Jenkins.

Now we have to create tons of extensions in Java which is really cumbersome as our complete focus is on C#.

I've been using CruiseControl.NET for around 4 years and it does everything a CI server needs to do, and it works well with the .NET Framework as you'd expect. It runs all our builds without any problems, including our deployments.

It's easy to install and configure, and there is large community to help you support it.

Do you have specific requirements?

"There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult." - C.A.R. Hoare

Today i have a unique requirement which i am going to explain with an example

My String

string s = "aaaabcc";

Now i want to use 2 replace functions at same time. so, answer would be like this:-
OUTPUT

ccccbaa

Till now i don't know how to start as when i write

string s = "aaaabcc";
s = s.Replace("a","c").Replace("c","a");

the answer goes wrong cause last replace function removes the newly added char.
Can anyone help me here any piece of code snippet would be helpful

Thanks in advance

You need to use an interim character that is neither a nor c. Something like:

C#

string s = "aaaabcc";
s = s.Replace("a","#").Replace("c","a").Replace("#","c");

Message Closed

Please do not post the same question in more than one place, you already got an answer in QA.